1: Log into your account. To create an account select and .2: Select Design Configurator.3: Enter the project address in the "Popup" window of the "Design Configurator" menu.4: Select English/Metric unit of measurement.5: Select “Start Project Design”.6: Fill out all tabs.7: Setback will outline roof.8: Click on to access drawing tool.9: Click on southern corner of roof and draw line across *note, first line drawn is direction solar array will be tilted towards.10: Draw lines around roof within the setback line.11: Click on button and array will auto populate.Module Selection can be changed at this stage for comparison purposes.12: Click on modules to remove or replace them in the array where obstacles are located.